Q75 / 180 · KCET 2022 · Mathematics

The octant in which the point $(2,-4,-7)$ lies is

Correct answer
A
Eight
B
Third
C
Fourth
D
Fifth

Solution

The following table shows the signs of the coordinates in eight octants.

Given, point is $(2,-4,-7)$. It lies in VIII quadrant.

Hence, the correct answer is option: 'A'.

More Three Dimensional Geometry Questions

The distance of the point from yz plane is2025Basics of point in 3 dimension
The area of the quadrilateral when and is equal to2021Basics of point in 3 dimension
The mid points of the sides of triangle are and then centroid of the triangle2021Basics of point in 3 dimension
If and are unit vectors and is the angle between and , then is equal to2020Basics of point in 3 dimension
\( X Y \) - plane divides the line joining the points \( A(2,3,-5) \) and \( B(-1,-2,-3) \) in the ratio2019Basics of point in 3 dimension
The angle between the lines whose direction ratios are and is2026Direction Cosines and Direction Ratios